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Why in a bursen burner one flame is hotter than the other?
In a bunsen burner, the inner blue flame is hotter than the outer yellow flame because the blue flame is the primary combustion zone where complete combustion of the gas occurs. This results in a higher temperature due to the efficient burning of the gas. The outer yellow flame is cooler as it is the secondary combustion zone where some incomplete combustion occurs, leading to lower energy release and temperature.
What is the color of flame produced by burning magnesium?
The color of the flame produced by burning magnesium is a bright white.
What does the color of a candle flame indicate?
The color of a candle flame can indicate the temperature at which it is burning. A blue flame typically indicates a hotter, more complete combustion, while a yellow or orange flame suggests incomplete combustion and may be due to impurities in the fuel source.
Explain why opening the air hole of a Bunsen burner makes the flame hotter.?
Because more air is able to fuel the flame's reaction; the collar at the bottom of the tube is adjusted so more air can mix with the gas before combustion, the flame will burn hotter.
Why does a Bunsen burner have an air hole?
The air hole on a Bunsen burner allows for the adjustment of the air-fuel mixture, controlling the intensity and type of flame produced. By regulating the amount of air entering the burner, the user can achieve either a non-luminous (blue) flame with complete combustion or a luminous (yellow) flame with incomplete combustion.
How you can calculate the heat irradiative by the flame?
You can calculate the heat of a flame by its color. Normally the hotter that the flame is the bluer that the flame will burn. If the flame is red that means it is burning at a cooler temerature.
Is the flame of a match hotter than the flame of a liter?
No, a liter does however burn faster due to the fact that it is burning butane rather than wood.
Is a flame red flame hotter than a yellow flame?
Yes, typically a red flame is hotter than a yellow flame. The color of a flame is determined by the temperature of the burning material. In general, hotter flames appear bluer or white, while cooler flames tend to appear yellow or red.
What could be the cause of the afterglow?
embers in the fire when the flame has stopped
How can you make a flame hotter on a Bunsen burner?
Turn the collar and the flame will get hotter
Why is a blue flame hotter than an orage on a Bunsen burner?
A blue flame on a Bunsen burner is hotter than an orange flame because it indicates complete combustion of the gas due to sufficient oxygen supply, resulting in a hotter and more efficient burning process. In contrast, an orange flame may have incomplete combustion due to a lack of oxygen, leading to a lower temperature.
What is to burn and smoke without flame?
Smoldering refers to burning and smoking without a visible flame. This slow, low-temperature process produces smoke and is commonly seen in materials like charcoal or embers.
What is the name of the blue flame?
The blue flame is commonly known as a "butane flame" or a "clean burning flame." It occurs when a gas like butane is burned cleanly, resulting in a hotter and more efficient flame that appears blue in color.
Mixed with gas for a hotter flame?
Adding gas to a fire or flame can result in a hotter and more intense burning reaction due to increased fuel supply and oxygen availability. This can be dangerous and should be done with caution and in controlled environments to prevent accidents and ensure safety.
Why the outer layer of flame of candle is more hotter than the inner layer?
burning of a substance depends upon the availability of oxygen to it. as the supply of oxygen to outermost part is greatest complete combustion takes and a blue colored flame is produced! hence outermost layer is hottest
Which is dangerous the yellow flame or the blue flame?
A blue flame is hotter than a yellow flame. First, "...the blue flame..." IS NOT more dangerous than "...the yellow flame." The yellow flame is more dangerous because it is an indicator of IMCOMPLETE COMBUSTION resulting from burning with a shortage of air, and thus not enough oxygen. The reason this is dangerous, actually DEADLY, is that when combustion [burning] occurs in an oxygen deficient atmosphere, one of the major byproducts of that combustion process is CARBON MONOXIDE, a colorless, odorless, and tasteless gas which is toxic and therefore deadly to any creature that breathes air.
Why is the yellow flame on the bunson burner the safest?
The whiter the flame, the hotter.
